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Transformers use steady magnetic fields to produce an emf in the secondary windings true or false
asked
Apr 19, 2017
Physics
high-school
1
answer
0
votes
154k
views
What was the House of Wisdom? A. a meeting place for the advisors to the caliphs B. a hospital where brain surgery was performed C. a research library in Baghdad D. a place where Muslim philosophers met
asked
Mar 10, 2016
English
high-school
1
answer
2
votes
15.2k
views
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